package com.lccviolet;

import java.util.concurrent.BrokenBarrierException;
import java.util.concurrent.CyclicBarrier;

/**
 * @author LiChaochao
 * @Date 2021/9/9 16:44
 * @Description CyclicBarrierDemo
 */
public class CyclicBarrierDemo {

    public static void main(String[] args) {
        CyclicBarrier cyclicBarrier = new CyclicBarrier(7, () -> System.out.println("召唤神龙"));

        for (int i = 1; i <= 7; i++) {
            int tempInt = i;
            new Thread(() -> {
                System.out.println(Thread.currentThread().getName() + "...收集了第" + tempInt + "个龙珠");;
                try {
                    cyclicBarrier.await();
                } catch (InterruptedException e) {
                    e.printStackTrace();
                } catch (BrokenBarrierException e) {
                    e.printStackTrace();
                }
            }, String.valueOf(i)).start();
        }
    }
}
